Open-source DAB+/FM receiver with a SigmaDSP and aptX Adaptive Bluetooth output. ESP32-S3, Si4684, ADAU1701, 6-layer PCB.
Wire to wireless just need a bluetooth? Yah! I expect the same let's see what It require at circuit point of view. Turn your headphones ON.
Build a simple home Mini Hifi System that features Bluetooth connectivity, FM radio, MP3, WMA, APE player from TF cards or USB sticks.
Control BASS, TREBLE, MID and VOLUME with a lot of equalizer modes, all in a small PCB with WIFI, include PCB and code.
Connect the bluetooth to stream the audio and connect the WIFI to control it from the same device.
Audio Spectrum Analyzer on STM32MP257 with Noritake VFD
This project is more of integration of everyday boring devices. Here, I have integrated a Bluetooth audio module with a wall nightlamp
